Bad*_*est 29 ruby import irb require ruby-1.9.2
我在Ruby中导入文件时遇到了麻烦.我在Windows XP中制作一个Ruby应用程序.该应用程序的所有类文件都在"C:/Documents/Prgm/Surveyor_Ruby/lib"
.但是当我require
在另一个文件中的文件时,ruby和irb都无法找到所需的文件.
当前目录的内容:
C:\Documents\Prgm\Surveyor_Ruby\lib>dir
Volume in drive C has no label.
Volume Serial Number is AAAA-BBBB
Directory of C:\Documents\Prgm\Surveyor_Ruby\lib
10/09/2010 06:32 PM <DIR> .
10/09/2010 06:32 PM <DIR> ..
10/08/2010 03:22 PM 5,462 main (commented).rb
10/08/2010 03:41 PM 92 question.rb
10/08/2010 09:06 PM 2,809 survey.rb
10/09/2010 06:25 PM 661 surveyor.rb
10/08/2010 01:39 PM 1,546 test.rb
5 File(s) 10,570 bytes
2 Dir(s) 40,255,045,632 bytes free
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确认irb在正确的目录中:
C:\Documents\Prgm\Surveyor_Ruby\lib>irb
irb(main):001:0> Dir.pwd
=> "C:/Documents/Prgm/Surveyor_Ruby/lib"
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...但是irb无法加载survey.rb:
irb(main):002:0> require 'survey'
LoadError: no such file to load -- survey
from <internal:lib/rubygems/custom_require>:29:in `require'
from <internal:lib/rubygems/custom_require>:29:in `require'
from (irb):2
from C:/Ruby192/bin/irb:12:in `<main>'
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Adr*_*ari 63
这些都不适合我,但这样做:
irb -I .
>require 'file'
=> true
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nur*_*tin 11
require './hede'
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要么
require_relative 'hede'
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这适用于Linux上的Ruby(1.9.3)和JRuby(1.7.x).我没有在Windows上测试它.